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Individual Calculations January 2011 |
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| Ziobro, Rafal Total change: 9.60 | |   |
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| III Liga Malopolska Seniorow | Krakow | POL | 2010-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1748 | 1.50 | 3 | 0.64 | 15 | 9.60 | |
|  Czaplak, Lukasz | | | 1737 | POL | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Tyrka, Jacek | | | 2019 | POL | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Kosturkiewicz, Jacek | | | 2021 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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